🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.52 AU - 0.68 AU

Year: 166 Days

Day: 13.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.64 AU - 0.74 AU

Year: 205 Days

Day: 37.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.08 AU - 1.68 AU

Year: 581 Days

Day: 17.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 108,525,213 km

• M1: 279,299 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.13 AU - 1.73 AU

Year: 612 Days

Day: 30.1 Hours

Environment

Temp: -0 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 108,525,213 km

• M1: 1,083,986 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.65 AU - 5.23 AU

Year: 3351 Days

Day: 41.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,525,213 km

• M1: 401,969 km (0.076 R)

Asteroid Belt

Center: 6.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.6

Radius: 9.5

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.08 AU - 9.12 AU

Year: 8257 Days

Day: 11.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 108,525,213 km

• M1: 263,292 km (0.091 R)
• M2: 323,131 km (0.102 R)
• M3: 409,749 km (0.108 R)
• M4: 517,160 km (0.057 R)
• M5: 623,075 km (0.101 R)
• M6: 710,889 km (0.102 R)
• M7: 928,554 km (0.062 R)
• M8: 1,030,729 km (0.081 R)
• M9: 1,167,911 km (0.09 R)
• M10: 1,230,891 km (0.033 R)
• M11: 1,443,769 km (0.063 R)
• M12: 1,511,686 km (0.073 R)
• M13: 1,598,304 km (0.072 R)
• M14: 2,075,371 km (0.103 R)
• M15: 2,230,803 km (0.08 R)
• M16: 2,594,775 km (0.084 R)
• M17: 2,826,652 km (0.061 R)
• M18: 2,977,596 km (0.104 R)
• M19: 3,087,251 km (0.098 R)
• M20: 3,153,523 km (0.068 R)
• M21: 3,333,041 km (0.081 R)
• M22: 3,772,559 km (0.086 R)
• M23: 4,035,552 km (0.063 R)
• M24: 4,206,094 km (0.083 R)
• M25: 4,379,029 km (0.044 R)
• M26: 4,453,828 km (0.069 R)
• M27: 4,937,627 km (0.113 R)
• M28: 5,572,670 km (0.087 R)
• M29: 5,790,036 km (0.097 R)
• M30: 5,955,042 km (0.06 R)
• M31: 6,121,545 km (0.083 R)
• M32: 7,006,267 km (0.093 R)
• M33: 7,123,252 km (0.07 R)
• M34: 7,448,628 km (0.087 R)
• M35: 7,658,214 km (0.078 R)
• M36: 7,778,790 km (0.093 R)
• M37: 8,861,280 km (0.116 R)
• M38: 9,083,433 km (0.067 R)
• M39: 9,147,162 km (0.096 R)
• M40: 9,663,125 km (0.057 R)
• M41: 9,793,574 km (0.094 R)
• M42: 9,858,948 km (0.111 R)
• M43: 10,122,241 km (0.039 R)
• M44: 10,689,366 km (0.099 R)
• M45: 11,232,556 km (0.079 R)
• M46: 11,301,072 km (0.056 R)
• M47: 11,542,074 km (0.07 R)
• M48: 11,784,722 km (0.103 R)
• M49: 12,808,121 km (0.088 R)
• M50: 13,348,618 km (0.098 R)
• M51: 14,788,498 km (0.06 R)
• M52: 14,976,542 km (0.058 R)
• M53: 15,317,326 km (0.112 R)
• M54: 15,852,438 km (0.053 R)
• M55: 15,929,331 km (0.059 R)
• M56: 16,083,566 km (0.064 R)
• M57: 16,354,638 km (0.117 R)
• M58: 16,549,264 km (0.112 R)
• M59: 17,335,401 km (0.081 R)
• M60: 17,812,918 km (0.096 R)
• M61: 18,133,655 km (0.108 R)
• M62: 18,618,353 km (0.075 R)
• M63: 19,394,466 km (0.037 R)
• M64: 20,599,477 km (0.104 R)
• M65: 21,020,595 km (0.06 R)
• M66: 21,487,191 km (0.117 R)
• M67: 22,690,107 km (0.106 R)
• M68: 23,081,455 km (0.108 R)
• M69: 24,179,953 km (0.093 R)
• M70: 24,624,258 km (0.03 R)
• M71: 24,802,579 km (0.044 R)
• M72: 24,892,038 km (0.076 R)
• M73: 26,519,215 km (0.058 R)
• M74: 26,702,173 km (0.087 R)
• M75: 26,793,727 km (0.111 R)
• M76: 27,161,289 km (0.066 R)
• M77: 27,530,496 km (0.072 R)
• M78: 27,622,948 km (0.089 R)
• M79: 28,227,173 km (0.051 R)
• M80: 29,353,945 km (0.087 R)
• M81: 30,399,634 km (0.115 R)
• M82: 32,478,745 km (0.106 R)
• M83: 32,576,582 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.4

Radius: 6

Gravity: 25.62 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 15.95 AU - 21.79 AU

Year: 29358 Days

Day: 24.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 108,525,213 km

• M1: 235,317 km (0.116 R)
• M2: 294,109 km (0.087 R)
• M3: 381,325 km (0.065 R)
• M4: 754,572 km (0.116 R)
• M5: 877,990 km (0.119 R)
• M6: 1,179,729 km (0.103 R)
• M7: 1,589,477 km (0.109 R)
• M8: 2,040,216 km (0.114 R)
• M9: 2,257,731 km (0.096 R)
• M10: 2,528,503 km (0.115 R)
• M11: 2,857,619 km (0.117 R)
• M12: 3,977,359 km (0.046 R)
• M13: 4,982,955 km (0.086 R)
• M14: 5,099,343 km (0.078 R)
• M15: 5,513,878 km (0.098 R)
• M16: 7,080,617 km (0.109 R)
• M17: 7,409,583 km (0.095 R)
• M18: 8,219,057 km (0.066 R)
• M19: 8,634,340 km (0.031 R)
• M20: 8,914,986 km (0.096 R)
• M21: 10,362,495 km (0.036 R)
• M22: 10,585,845 km (0.084 R)
• M23: 11,726,528 km (0.103 R)
• M24: 12,905,509 km (0.11 R)
• M25: 13,145,913 km (0.117 R)
• M26: 13,226,247 km (0.106 R)
• M27: 14,286,896 km (0.116 R)
• M28: 16,401,761 km (0.093 R)
• M29: 17,011,372 km (0.082 R)
• M30: 17,894,897 km (0.096 R)
• M31: 18,073,368 km (0.118 R)
• M32: 19,156,755 km (0.087 R)
• M33: 19,248,010 km (0.085 R)
• M34: 19,890,533 km (0.091 R)
• M35: 20,075,585 km (0.05 R)
• M36: 21,196,971 km (0.085 R)
• M37: 21,385,764 km (0.103 R)
• M38: 21,765,144 km (0.114 R)
• M39: 22,626,977 km (0.091 R)
• M40: 23,891,378 km (0.065 R)
• M41: 25,278,599 km (0.063 R)
• M42: 26,285,393 km (0.115 R)
• M43: 26,895,752 km (0.046 R)
• M44: 30,974,987 km (0.108 R)
• M45: 34,352,159 km (0.12 R)
• M46: 34,796,315 km (0.089 R)
• M47: 37,045,669 km (0.099 R)
• M48: 39,225,758 km (0.109 R)
• M49: 39,922,735 km (0.115 R)
• M50: 40,389,780 km (0.106 R)
• M51: 41,446,988 km (0.083 R)
• M52: 41,801,385 km (0.07 R)
• M53: 42,394,391 km (0.071 R)
• M54: 42,870,860 km (0.108 R)
• M55: 43,708,758 km (0.103 R)
• M56: 44,310,590 km (0.055 R)
• M57: 47,360,741 km (0.119 R)
• M58: 47,855,012 km (0.099 R)
• M59: 48,599,711 km (0.081 R)
• M60: 48,973,406 km (0.08 R)
• M61: 49,098,171 km (0.057 R)
• M62: 53,147,037 km (0.052 R)
• M63: 55,731,490 km (0.035 R)
• M64: 56,514,784 km (0.062 R)
• M65: 57,170,322 km (0.083 R)
• M66: 59,817,457 km (0.091 R)
• M67: 59,950,898 km (0.099 R)
• M68: 60,084,339 km (0.091 R)
• M69: 62,233,911 km (0.097 R)
• M70: 63,046,377 km (0.108 R)
• M71: 64,955,844 km (0.064 R)
• M72: 66,193,467 km (0.1 R)
• M73: 68,134,051 km (0.032 R)
• M74: 68,691,901 km (0.097 R)
• M75: 70,938,413 km (0.092 R)
• M76: 73,923,339 km (0.106 R)
• M77: 75,071,353 km (0.09 R)
• M78: 77,384,735 km (0.053 R)
• M79: 77,675,553 km (0.096 R)
• M80: 78,696,259 km (0.118 R)
• M81: 80,162,169 km (0.069 R)
• M82: 80,750,986 km (0.059 R)
• M83: 84,164,809 km (0.106 R)
• M84: 85,213,191 km (0.103 R)
• M85: 86,869,240 km (0.111 R)
• M86: 87,171,427 km (0.04 R)
• M87: 88,383,918 km (0.048 R)
• M88: 88,687,901 km (0.066 R)
• M89: 90,366,090 km (0.103 R)
• M90: 98,124,983 km (0.113 R)
• M91: 99,228,118 km (0.045 R)
• M92: 99,544,069 km (0.11 R)
• M93: 99,702,194 km (0.076 R)
• M94: 102,721,976 km (0.081 R)
• M95: 104,323,272 km (0.104 R)
• M96: 105,610,262 km (0.049 R)
• M97: 106,417,343 km (0.099 R)
• M98: 106,578,909 km (0.105 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 10,667 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit